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BMW Electrical Sensors, Switches, & Relays for BMW F98 X4 M S58 3.0L

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Electrical gremlins can be very frustrating. Luckily your BMW's electrical system is better than most, even if it's 25 years old. Here you will find electrical relays, sensors, switches, and modules for the engine, camshaft, and crankshaft. Our parts are OEM, Genuine BMW, or approved aftermarket brands that we have an excellent track record with. There is no middle ground with electrical parts - it either works perfectly or not. And there's nothing more frustrating than a new part that fails right out of the box. So it's important to choose quality replacement parts over a cheap but faulty piece.

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Genuine BMW 5 Prong Salmon Relay - Multiple BMWs

T#:5390

Part#: 12631742690

In Stock

7% off MSRP $ 24.65

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 22.99 USD

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7% off MSRP

$ 24.65

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 22.99 USD

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This relay is used for the SMG system on the E46 M3 and various applications including secondary air systems on other BMW's. If you find that your SMG-equipped E46 M3 is not starting, this is one of the first places to check as it controls power to the hydraulic unit (the car will not start without hydraulics). Buy one to fix the issue and buy a second so you're not stranded in the future!

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TELEMATICS CONTROL UNIT - Genuine BMW

T#:632359

Part#: 84109843931

Ships in 2 Business Days

2% off MSRP $ 913.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 896.99 USD

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2% off MSRP

$ 913.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 896.99 USD

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Discover the Turner Motorsport Genuine BMW Telematics Control Unit, a vital component for top-notch connectivity and functionality in your BMW. Carefully designed to seamlessly integrate into your vehicle's system, this unit guarantees optimal performance and compatibility, enhancing the overall driving experience.

Genuine BMW Telematics Control Unit for guaranteed quality.
Ensures top-notch connectivity for enhanced functionality.
Seamlessly integrates into your BMW's system.
Optimizes performance and compatibility.
Elevates the overall driving experience.

Upgrade your BMW's connectivity with the Turner Motorsport Genuine BMW Telematics Control Unit for a superior and integrated driving experience.

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Genuine BMW Engine Oil Temperature Sensor

T#:14972

Part#: 13627580635

Ships in 2 Business Days

9% off MSRP $ 66.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 60.99 USD

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9% off MSRP

$ 66.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 60.99 USD

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Genuine BMW Temperature Sensor Water/Oil -
This item fits the following BMW Chassis:
E71,E82,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83,I01 i3,I12 i8

Fits BMW Engines including:
N55,S55

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Battery

This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi

T#:533293

Part#: 84102447710

In Stock

3% off MSRP $ 119.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 115.99 USD

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3% off MSRP

$ 119.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 115.99 USD

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BATTERY

T#:602756

Part#: 84106833994

In Stock

3% off MSRP $ 101.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 98.99 USD

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3% off MSRP

$ 101.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 98.99 USD

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Upgrade your BMW with the Genuine BMW Battery - Atm2, a reliable power source engineered specifically for BMW vehicles. With its superior quality and performance, this battery ensures your BMW operates at peak efficiency, providing dependable power whenever you need it most.

Genuine BMW battery
Designed for BMW vehicles
Superior quality and performance
Ensures peak efficiency

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Genuine BMW Engine Oil Pressure Sensor - G01 F22 F23 F32 F33 F48 G30 ...

T#:539288

Part#: 12618647488

Ships in 2 Business Days

Sale - Save 6% $ 59.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 56.69 USD

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Qty

Sale - Save 6%

$ 59.99

This product was last offered at the strikethrough price on
06-25-2026

$ 56.69 USD

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Genuine BMW Socket repair kit

T#:207094

Part#: 61132359996

In Stock

Sale - Save 8% $ 29.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 27.74 USD

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Qty

Sale - Save 8%

$ 29.99

This product was last offered at the strikethrough price on
06-15-2026

$ 27.74 USD

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Genuine BMW Rep. Kit For Socket Housing - 4 Pol.
This item fits the following BMW Chassis:
E46 M3,E46,E85 Z4,E90,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

OMP Battery Cut Off Switch / Kill Switch

T#:1614

Part#: EA-462

In Stock

$ 65.00 USD

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$ 65.00 USD

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OMP Battery Cut Off Switch / Kill Switch, for use in racecars as an emergency "kill switch", to depower the electrical system in the event of a crash or other emergency. This cut off switch is FIA approved, has 6 poles and alternator protection, as well as a removable key.

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Genuine BMW Outdoor Temperature Sensor/Probe - Multiple BMWs ...

T#:375994

Part#: 65816936953

Ships in 1 day

6% off MSRP $ 71.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 67.99 USD

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6% off MSRP

$ 71.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 67.99 USD

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Common fix for incorrect OBC temperature readings

MHD DME Unlocker - BMW B48 B58 S58 S63 (Pre-06/20)

For vehicles with a production date before 06/2020

T#:54852023

Part#: MHD-UNLOCKER

Ships on Aug 11, 2026

$ 373.99 USD

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$ 373.99 USD

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MHD Unlocker with a plug and play harness/connections - Simple and easy unlock at home in a few minutes!

Genuine BMW Terminal Socket - Mcon 2.8 - Multiple BMWs

T#:40627

Part#: 12527567482

In Stock

Sale - Save 55% $ 1.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 0.89 USD

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Sale - Save 55%

$ 1.99

This product was last offered at the strikethrough price on
05-02-2026

$ 0.89 USD

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Used in a wide variety of BMW connectors, these terminal sockets can come in handy when working on your wiring components.

Cloth Webbed Adhesive Tape - 7.5 Meters

T#:42873702

Part#: 61135B70D27

In Stock

Sale - Save 13% $ 11.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 10.49 USD

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Sale - Save 13%

$ 11.99

This product was last offered at the strikethrough price on
06-25-2026

$ 10.49 USD

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BUSHING CONTACT

T#:543048

Part#: 61139232674

In Stock

$ 1.99 USD

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$ 1.99 USD

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A socket contact in the context of BMW refers to an electrical connector component utilized in BMW vehicles. These socket contacts are specifically engineered to establish electrical connections within the car's wiring and electronic systems. They play a vital role in ensuring the proper functioning of various electrical components, spanning from the vehicle's engine to its interior features. BMW socket contacts are meticulously designed to align with the brand's stringent criteria for quality and dependability, underscoring their significance in upholding the electrical systems and overall performance of the vehicle.

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Repair Kit For Socket

T#:528834

Part#: 61132359992

Ships in 2 Business Days

Sale - Save 6% $ 13.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 13.12 USD

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Qty

Sale - Save 6%

$ 13.99

This product was last offered at the strikethrough price on
06-25-2026

$ 13.12 USD

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120 pc Fuse Assortment

T#:1809154

Part#: W5368

Ships in 1 Business Day

$ 13.68 USD

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$ 13.68 USD

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A must for any toolbox.

Battery Tender Plus Advanced Battery Charging System

T#:49892371

Part#: BTT0210128

In Stock at Vendor

$ 69.99 USD

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Qty

$ 69.99 USD

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STARTER

T#:8933493

Part#: 12418671505KT

Ships in 2 Business Days

$ 1,046.99 USD

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Qty

$ 1,046.99 USD

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Genuine BMW Oil Level Sensor - BMW B58C/B58D B46D/B48D (TU Engines), ...

T#:29334012

Part#: 12615A740A3

Ships in 2 Business Days

8% off MSRP $ 358.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 328.99 USD

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Qty

8% off MSRP

$ 358.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 328.99 USD

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BMW has eliminated the dipstick in favor of electric oil level sensors located in the bottom of the oil pan. These sensors are designed to monitor both the oil level and oil condition, alerting you when the oil level is too low or the quality of the oil has dropped and should be changed. Unfortunately, like many BMW electrical components, these sensors are prone to failure and can result in improper level and quality readings. If you recently changed your oil and know the readings are incorrect, there is a good chance your sensor has failed. We recommend replacing your oil level sensor, in this case, to ensure you are always seeing proper levels and oil condition. Luckily, this sensor is easy to replace and could save you from potentially catastrophic issues later on.

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Genuine BMW Oil Level Sensor Kit - BMW B58C/B58D B46D/B48D (TU Engine...

T#:29334055

Part#: 12615A740A3KT

Ships in 2 Business Days

$ 333.99 USD

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$ 333.99 USD

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This kit includes a new Genuine BMW Oil Level Sensor and three hex nuts to mount the new sensor to the oil pan. If the mounting stud bolts are also damaged, you will need 3 of BMW part number 07129904544. BMW has eliminated the dipstick in favor of electric oil level sensors located in the bottom of the oil pan. These sensors are designed to monitor both the oil level and oil condition, alerting you when the oil level is too low or the quality of the oil has dropped and should be changed. Unfortunately, like many BMW electrical components, these sensors are prone to failure and can result in improper level and quality readings. If you recently changed your oil and know the readings are incorrect, there is a good chance your sensor has failed. We recommend replacing your oil level sensor, in this case, to ensure you are always seeing proper levels and oil condition. Luckily, this sensor is easy to replace and could save you from potentially catastrophic issues later on.

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Genuine BMW Universal Socket Housing

T#:21280

Part#: 61138352304

Ships in 4 Business Days

3% off MSRP $ 28.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 27.99 USD

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Qty

3% off MSRP

$ 28.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 27.99 USD

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Genuine BMW Universal Socket Housing, Uncoded - 3 Pol.
This item fits the following BMW Chassis:
E36 M3,E34 M5,E39 M5,E60 M5,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E53 48IS,E34,E36,E38,E39,E46,E53 X5,E65,E70 X5,E71 X6,E82,E83 X3,E89 Z4,E90,F01,F02,F06,F10,F12,F13

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Genuine BMW 10 Pole Socket Housing - Multiple BMWs

T#:540927

Part#: 61139277742

Ships in 2 Business Days

$ 4.99 USD

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$ 4.99 USD

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Fixing a faulty connection in your BMWs electrical system? This 10 pole socket housing is a Genuine BMW replacement.

Genuine BMW Electrical Connector Repair Kit - Multiple BMWs ...

T#:206288

Part#: 61132359999

In Stock

$ 19.99 USD

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$ 19.99 USD

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This is a Genuine BMW 2 pin connector that is used in many places by BMW.

BASIC COTROL UNIT DME

T#:602712

Part#: 12147560830

Ships in 4 Business Days

3% off MSRP $ 2,891.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,800.99 USD

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Qty

3% off MSRP

$ 2,891.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,800.99 USD

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Genuine BMW Voice Recognition SES Adapter Plug - Multiple BMWs ...

T#:11467

Part#: 84110018038

In Stock

$ 6.99 USD

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Qty

$ 6.99 USD

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Wire Pinning Kit - MLK 1.2 Female Jack

T#:55281746

Part#: 125275WRKT

Ships in 7 Business Days

$ 37.40 USD

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$ 37.40 USD

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This Genuine BMW wiring repair kit is the ideal solution to refresh worn-out terminal connections in your Ultimate Driving Machine.

Morimoto Standalone Can-Bus Wiring Harness - H4 / 9003 - Priced Each ...

T#:54388428

Part#: H240

Ships on Aug 6, 2026

$ 21.99 USD

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$ 21.99 USD

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